GROUND
WIRE
1 PH
POWER
3 PH
POWER
UNIT
NOTE 1
W1
W2
Figura 22. 4YCY4 Diagrama de cableado en campo
UNIT CONTROL BOX
COMMON
B
FAN
(GR)
G
Y
COMPRESSOR
HEAT FIRST STAGE
(WH)
(WH)
HEAT SECOND STAGE
R
24V
C 757192i2
Guía Instalación
B
COMMON
FAN
(GR)
G
Y
COMPRESSOR
W1
HEAT FIRST STAGE
(WH)
HEAT SECOND STAGE
(WH)
W2
R
24V
B
G
(GR)
Y
W1
(WH)
W2
(WH)
R
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